Another stab at the Chromium side of storage events. The WebKit side can be ...

chrome/browser/in_process_webkit/storage_namespace.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.  Use of this
 // source code is governed by a BSD-style license that can be found in the
 // LICENSE file.
 
 #ifndef CHROME_BROWSER_IN_PROCESS_WEBKIT_STORAGE_NAMESPACE_H_
 #define CHROME_BROWSER_IN_PROCESS_WEBKIT_STORAGE_NAMESPACE_H_
 
 #include "base/string16.h"
 #include "base/hash_tables.h"
 #include "chrome/common/dom_storage_type.h"
@@ skipping 13 matching lines @@
       DOMStorageContext* dom_storage_context, const FilePath& data_dir_path);
   static StorageNamespace* CreateSessionStorageNamespace(
       DOMStorageContext* dom_storage_context);
 
   ~StorageNamespace();
 
   StorageArea* GetStorageArea(const string16& origin);
   StorageNamespace* Copy();
   void Close();
 
+  const DOMStorageContext* dom_storage_context() const {
+    return dom_storage_context_;
+  }
   int64 id() const { return id_; }
+  DOMStorageType dom_storage_type() const { return dom_storage_type_; }
 
  private:
   // Called by the static factory methods above.
   StorageNamespace(DOMStorageContext* dom_storage_context,
                    WebKit::WebStorageNamespace* web_storage_namespace,
                    int64 id, DOMStorageType storage_type);
 
   // All the storage areas we own.
   typedef base::hash_map<string16, StorageArea*> OriginToStorageAreaMap;
   OriginToStorageAreaMap origin_to_storage_area_;
 
   // The DOMStorageContext that owns us.
   DOMStorageContext* dom_storage_context_;
 
   // The WebKit storage namespace we manage.
   WebKit::WebStorageNamespace* storage_namespace_;
 
   // Our id.  Unique to our parent WebKitContext class.
   int64 id_;
 
   // SessionStorage vs. LocalStorage.
-  const DOMStorageType storage_type_;
+  const DOMStorageType dom_storage_type_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(StorageNamespace);
 };
 
 #endif  // CHROME_BROWSER_IN_PROCESS_WEBKIT_STORAGE_NAMESPACE_H_